2006353923

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5620039}}^1$

素因数の和:5620066

約数の個数: 16

約数和(自身を含む): 3237143040

約数和(自身を除く): 1230789117

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5620039, 16860117, 39340273, 95540663, 118020819, 286621989, 668784641, 2006353923]

約数ペア:

[(1, 2006353923), (3, 668784641), (7, 286621989), (17, 118020819), (21, 95540663), (51, 39340273), (119, 16860117), (357, 5620039)]